Factor Info

ID 6153
Size 377 digits / 1250 bits
Status composite
Value 18245073165940728103139115026583160075636102589163085489561849262858390235222711796046511770124185691009951412023415595003502578963981723835420502774183470830152944237294312059239479294017165172751737842046550719967447411735365032536219902122097294757204823502860833783254791010435907040910882102107463040705871973902709272739379952925844648994433122465051363225624698793664683

Factorizations

Primary (ID: 3742) 20837062885084633147 (proven prime)
(ID: 6154) 875606762169956504756317582075220216456799636496673429642849577428648854866538695263970756852986377602013526703373812690877595231606664835343824267725920728071955858696591498647430387947076874964105376920899616024699179054193419798020013964069713782333851160620166595753972733656362024782042662025534640561718186843896795911582092887878267912828524656951889 (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.