Factor Info

ID 60128
Size 320 digits / 1061 bits
Status composite
Value 15852614318223655001879871427392046013910187357782943093657920933218948818042384313365511910030188833263065619018868674799144392096788770038667729537033815762682887255499207921892799082560324547434277190403920331372292765152892570429895967081611247838399824537401737001664010146235797422699974569444612589324479201404009

Factorizations

Primary (ID: 59467) 4485532699379697977461729 (proven prime)
(ID: 60129) 3534165366895197292163241368414028980428892328023195823603166880892278903468923171938975191373749108943694305082934707623958453412056356726953484804441923136263941622288044147881914060037362043449204600495251033136074560757960340021154813671582234082797468177649125743910393083338137519855741321 (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.