Factor Info

ID 175154
Size 333 digits / 1107 bits
Status composite
Value 871599339777040203119119230651732127854613835716424430745112514520223046827141582893507087739995607020123216378774304654748247978261777622873763658418781976103793347132848017915001954516842458680554185847734333881393801097455421721682968923398789229688827057906167155858213346130867918730960911221549762213190066866371792012278173141

Factorizations

Primary (ID: 175155) 27858914999491654313146765136909601707170356641887238449834635109888444544497 (proven prime)
(ID: 175156) 31286191145381806988748123897714493353959831940046043991743183804029001070695602293361142951236963373079763095360830296326234636144212138883576822194149831904255456714185952105423332670736951966192623768887982352075479176520352398971501177462779790648828453 (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.