Factor Info

ID 73738
Size 291 digits / 965 bits
Status composite
Value 175324537845437495744836184674504813817058171069333122928143098807618101757944037745796312975119189944724886807507584545617245838374210759321674973192880585810975966434951403698607244670319897167975953265115429838967490837125403350549201397110989405057815700038783745788532634816109669966139

Factorizations

Primary (ID: 50228) 6918082374901313855125397665325977135579 (proven prime)
(ID: 73739) 25342938742896725433854907414258261681220322549363680131608755543157664728528327604360110181082498223555030156992093102899917949746193267491835970999383534632550503002887149790740888176795231931568177678088625512684063919823715168515599835147555140641 (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.