Factor Info

ID 66783
Size 437 digits / 1452 bits
Status composite
Value 71366725121948392934558014023143590901243150193740819417794630235155049415269290464536978972964477567590911945597054163815063467809377625745001967388366019107975060201653102065954798925406824856635278904721735204780773648258448150242248654242359024917141185258156503349671295883035738885841298122477080702677995716963324315086719378259542977635889838222401383829239416157218924007972492519588442475893886012079944023140719124732717886823

Factorizations

Primary (ID: 65739) 12987756239101305138847 (proven prime)
(ID: 66784) 5494923357668949622858388914619609648744723796789592200653420007910216709237588434423480840099848249599378134227066259139261530869404997742753764156765109690625606365761658009416059467348769766120331242581945053068175132223626258736978564588778641041617735860039915699319599869813509187589654565138470380071927339267715436689087693204993305611269491963841763302276840308532099442745339152556350543174223459901207609 (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.