Factor Info

ID 173387
Size 533 digits / 1771 bits
Status composite
Value 91654261468188345916965648369220414573594975368877835538819978304586621623995049206066507457167710162719544543627848110715500917313667517940133863942187812545234570835739543893954374293980652723875402430488640440705636156678193617854160305590543947732620515164492730138686070926096657693509285021702253022291785790931794169740988620519810134354068815188918880992811903362875401193063255616172109054313267737898064701002037436762543646029640423468607436400748566477267605716455799714397850312468033057213319328670846670071012172088957

Factorizations

Primary (ID: 172106) 17518574732597607988723909294231636346777585278152469425542766220832503801605797537888656520770380927027767846460681663872075924879937433961312204301253169037819523384894974625505689 (proven prime)
(ID: 173388) 5231833232280197837596767457425524590009727887124930931286472177664766694827045920308427476306112443895632832598028278613012933335141379995016605344929419915397934611696650973023352256581415026748494441635133196323632279363484736365732677765773777229393006724850048180275637254880041128854108364236844248479489787481883119755099622532122425570952635013 (proven prime)

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.