Factor Info

ID 102021
Size 501 digits / 1662 bits
Status composite
Value 153477018639727301492726572643145204565624683486675075407112098085866285766035072164138807938855029101886074482468698436448700446665509712296495293875502433903709464370956835868533063247385395438909578113396091196637564899226022435133854801304515348012607902444111209917456125860496549664994655533619458300274706022644972591740660252026999468930424483125630227221354477826212952635246058885993927704945128057104720975168894724426404192668191924853388874600783268444813492409855776569853934978106976643

Factorizations

Primary (ID: 44252) 2491383330179876397473513441 (proven prime)
(ID: 102022) 61603132998664782691567994973788149128951568763427283400574909895039875429056212011327083562514497433935236336997528317120819511141389889210771215833551543449341377887601777523949772718573219401063350470319951934591571007994318627853673907525496817219459669774459578275929996650677895166940925126229148387850202768281345181205910169255946181400124267271304240687339033410532875413492741224502606247735062673962607710381600391321494046003578454873793247242724192477882967523 (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.