Factor Info

ID 141563
Size 686 digits / 2278 bits
Status composite
Value 41764760144326981748484684431404380826344239468172832383109492820058165535347508613793299616788484805050326784871784996212762824032681817621150028572317319281131344631798277931880470347678594101913101006961914135370802120180464945611435525722437043764203838021038460902664758546913354618133429358792115815825747098493692103103132295973046581873519223992385483290054802581850924004781252526007689645277490400864509081164663471544696088924914177156158125677113189237694846756709901918360998995413375219928271511907589624505597037078857614346642050913650046587949093405044145574184580976782180083351895502190228937943222885937093111324339263587697991260979592851545544654451555081778992437

Factorizations

Primary (ID: 16390) 1503555624642039390353881 (proven prime)
(ID: 141564) 27777329591161731434630573944579543918355223515343707225980951496555618502373402789988278947797484298148417540838831864802521584311350844988675737348123705725239084573391814443752329766352688193247488623980856972727188452850005493752789860293013168183767449170216536641761860426999754962836039528216544412400354688682579122056530829906600249617106720446940344120351182523292446062570088755068255408726563155836525608645750197998537356936777555359891891208152064264536068827497069706919254329663541510521422367954292120134450248574172876095359102840323807537364878985707792562283489141806364170762112443726051647789568073328270224334421590805995483303369425215677 (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.