Factor Info

ID 178498
Size 981 digits / 3256 bits
Status composite
Value 106072986713247136782184776310571427837995772614355888004216468534140576909956362469393864888407296980177692752175636170851044891360938291831320137941320199711919584102936561494427756117549983821787711272457615063546159135186944810828618868765795703182406634919402996619598164503770798380885336870570215455082745564309696473045219369582992536468683735876608260317004859831762030332436509751147188595460684258378394529103748629497511077798943678960561519617353988338792748850116063876230628722117808908995872891369063553020928071479078421879191444249982219610068740539240930514283373922339521003095553464738767898604701845081650671211285895228770677654586279081660676986674513153150882531894908751548733288949681837958419978240550598416585015075297450397003191970041027953540458131682166512187092490986914317272684773474238580024790894382767544400694736684507473182712880130459901066602503478193038075441228541526564554620375188938169995930290991614260278409801197089585323663896941

Factorizations

Primary (ID: 16422) 4483622187767180916663396803931609479674368941155912707479 (proven prime)
(ID: 178499) 23657877999321548154421795166830400677500446986867272351795897554368588633763877043154744737886702003103309564005584908205834481153075752282104159726030965801342210151951472329196886107711678440758297991630189799064751987963802087270199648971021924701645169763516470990849617113193511595389612425499604268319558007214711870626340684099163548252005552428377052770932001697693355132360851577931185223549358852915827183869561162854925420573179873285122905165588096015630740390609061311549977504411714864876253359607871427374670616895878832951297223898867344016020367730947207703286655371556620439731919461740971693171649727892052714039063934711922501915745056394462136989328282651154379353691576713092736404857049771622893455353591076557355277217165568403947206386221537507597269542988294499438087681715462821525631896151612020670558368977343381600323529263310612306371881149306275450512667329566716416013960533687081919725979 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.