Be more strict about coefficient types in factortools.py
Be more strict about coefficient types in factortools.py

Titan-C/sympy,Designist/sympy,yukoba/sympy,aktech/sympy,kmacinnis/sympy,sahmed95/sympy,kumarkrishna/sympy,beni55/sympy,lidavidm/sympy,asm666/sympy,wyom/sympy,beni55/sympy,maniteja123/sympy,ahhda/sympy,Designist/sympy,oliverlee/sympy,MechCoder/sympy,MechCoder/sympy,sampadsaha5/sympy,pbrady/sympy,sampadsaha5/sympy,shipci/sympy,mafiya69/sympy,rahuldan/sympy,oliverlee/sympy,yashsharan/sympy,Sumith1896/sympy,sampadsaha5/sympy,kmacinnis/sympy,shipci/sympy,ChristinaZografou/sympy,madan96/sympy,shikil/sympy,mcdaniel67/sympy,Shaswat27/sympy,AkademieOlympia/sympy,ChristinaZografou/sympy,meghana1995/sympy,beni55/sympy,jerli/sympy,vipulroxx/sympy,hargup/sympy,maniteja123/sympy,Curious72/sympy,emon10005/sympy,Arafatk/sympy,Arafatk/sympy,hrashk/sympy,Mitchkoens/sympy,ga7g08/sympy,yashsharan/sympy,shikil/sympy,yashsharan/sympy,atsao72/sympy,farhaanbukhsh/sympy,garvitr/sympy,sahmed95/sympy,dqnykamp/sympy,debugger22/sympy,pandeyadarsh/sympy,moble/sympy,rahuldan/sympy,drufat/sympy,jerli/sympy,postvakje/sympy,vipulroxx/sympy,hargup/sympy,skidzo/sympy,grevutiu-gabriel/sympy,asm666/sympy,postvakje/sympy,garvitr/sympy,AunShiLord/sympy,Sumith1896/sympy,mafiya69/sympy,sahilshekhawat/sympy,vipulroxx/sympy,abhiii5459/sympy,AkademieOlympia/sympy,AunShiLord/sympy,AkademieOlympia/sympy,debugger22/sympy,atreyv/sympy,sahmed95/sympy,saurabhjn76/sympy,atsao72/sympy,dqnykamp/sympy,grevutiu-gabriel/sympy,liangjiaxing/sympy,emon10005/sympy,jamesblunt/sympy,shipci/sympy,kaushik94/sympy,cccfran/sympy,cswiercz/sympy,abhiii5459/sympy,abloomston/sympy,VaibhavAgarwalVA/sympy,mcdaniel67/sympy,jamesblunt/sympy,iamutkarshtiwari/sympy,Davidjohnwilson/sympy,postvakje/sympy,asm666/sympy,ahhda/sympy,sahilshekhawat/sympy,cccfran/sympy,Mitchkoens/sympy,Sumith1896/sympy,cswiercz/sympy,cccfran/sympy,kumarkrishna/sympy,garvitr/sympy,lidavidm/sympy,wyom/sympy,bukzor/sympy,diofant/diofant,skidzo/sympy,meghana1995/sympy,bukzor/sympy,farhaanbukhsh/sympy,shikil/sympy,kevalds51/sympy,AunShiLord/sympy,hargup/sympy,souravsingh/sympy,Vishluck/sympy,Vishluck/sympy,toolforger/sympy,kaushik94/sympy,chaffra/sympy,sunny94/temp,Shaswat27/sympy,Gadal/sympy,ga7g08/sympy,Arafatk/sympy,bukzor/sympy,sunny94/temp,hrashk/sympy,Designist/sympy,madan96/sympy,toolforger/sympy,kaichogami/sympy,atsao72/sympy,aktech/sympy,toolforger/sympy,mcdaniel67/sympy,sunny94/temp,moble/sympy,ChristinaZografou/sympy,dqnykamp/sympy,madan96/sympy,moble/sympy,kaichogami/sympy,liangjiaxing/sympy,abhiii5459/sympy,jaimahajan1997/sympy,yukoba/sympy,Curious72/sympy,lindsayad/sympy,amitjamadagni/sympy,kaichogami/sympy,Titan-C/sympy,lindsayad/sympy,abloomston/sympy,iamutkarshtiwari/sympy,pandeyadarsh/sympy,MridulS/sympy,jamesblunt/sympy,jaimahajan1997/sympy,drufat/sympy,kevalds51/sympy,Gadal/sympy,jbbskinny/sympy,Curious72/sympy,cswiercz/sympy,Shaswat27/sympy,atreyv/sympy,maniteja123/sympy,ahhda/sympy,pandeyadarsh/sympy,farhaanbukhsh/sympy,mafiya69/sympy,hrashk/sympy,pbrady/sympy,kaushik94/sympy,VaibhavAgarwalVA/sympy,grevutiu-gabriel/sympy,iamutkarshtiwari/sympy,amitjamadagni/sympy,saurabhjn76/sympy,pbrady/sympy,rahuldan/sympy,Mitchkoens/sympy,kmacinnis/sympy,lidavidm/sympy,kevalds51/sympy,skirpichev/omg,atreyv/sympy,wanglongqi/sympy,souravsingh/sympy,MridulS/sympy,kumarkrishna/sympy,sahilshekhawat/sympy,ga7g08/sympy,MridulS/sympy,liangjiaxing/sympy,jaimahajan1997/sympy,skidzo/sympy,emon10005/sympy,Vishluck/sympy,drufat/sympy,jbbskinny/sympy,saurabhjn76/sympy,wyom/sympy,abloomston/sympy,chaffra/sympy,oliverlee/sympy,jbbskinny/sympy,chaffra/sympy,yukoba/sympy,Titan-C/sympy,wanglongqi/sympy,MechCoder/sympy,VaibhavAgarwalVA/sympy,Davidjohnwilson/sympy,Davidjohnwilson/sympy,aktech/sympy,Gadal/sympy,souravsingh/sympy,jerli/sympy,wanglongqi/sympy,lindsayad/sympy,meghana1995/sympy,debugger22/sympy