Factor Info

ID 153236
Size 500 digits / 1658 bits
Status composite
Value 10931269357852853248807083476811353579760680225706534929853034207802179591518287825058814302921383121220851327973226287053806468951342678138044570900254752348379822279981077472996538869429381569497798348333528390957839091346346869579348189124721261745381584388771922892033067136310879915761206326123953732377047626136141163099843594420073299587586364779783045622907977531145863013382856016305155727819726927191323460516524865950269732965592697017422458839800275125844366373130694091325526491276743797

Factorizations

Primary (ID: 152114) 66803214075022052730257 (proven prime)
(ID: 153237) 163633883626867165446493598914069792314215850047100559598718252815089500702680289794133012043008388976905493771907717270968345913049085475883798350638783250260501836330550730332034373324950156859901223043306500536013328943419576653385780171919235763949142747836866936285185510956644502049175913500362836729386550250742866961406455146838031322715135040432622954347125671715678740348111465004336908222370095446925487880104075281441788548200547638044485219927628184592297688301221 (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.