Factor Info

ID 156175
Size 923 digits / 3065 bits
Status composite
Value 38431518638600585802096866537314532001774428859313195102967460491638883653410799592548426453260293705833143356843799136413642464026843042175752326929287916293759303758086293139713274891899410586349853069704228091474719210729272996363362318383639446437701127361297690089495877726024937786739473838646315207073795152111530639541297154153164346781530344633982394766452211090642680824624650613848995830440637179487731181973157500323765976723959362578076962288998429765463798787992617454507384132151962948863770346879231523689507795679327141073114376646075329562452350328017135641769522825206429871768094485689666973622813132088530505254262369513531604263474889167465822258788235842928362300989232208437159614817968737818552856281652769347624519912637912470961168863217056246277073517317729441975702048873650263345417212837309958057215826432242259200059855951711484730413267517122577949771294784479873639778305169841227060778359

Factorizations

Primary (ID: 156176) 38743964935626151675751 (proven prime)
(ID: 156177) 991935613777663141881348237326261614121538800166962505471825453484659329918795381305710856887663653734582821155411380034749262154119004781378860394076266770129466747780898259383741964616720802703775015448267453215887560591209584376586234096698491328770737058256486118244448664936861014143289916696563129235188612080508969495600607671221760181111957581298675549928664433843598204796489239855650793551994041875633789392008743721540369869082748793520052019081006730827910176469619791790409475043588807220118835818096861147199136165550404777717811604695304661408987797869903690365823715641221331752681301545794868213646599220711882034066045281762903276850428532972215207986049111205280174099926870999400293474768504354245574753885110147777476528316495346696548043915052107366165788153037434158105016265416963307299340283013365187705981213355917786627310341055629687629422630074474340715990040065580746609 (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.