Factor Info

ID 52987
Size 315 digits / 1045 bits
Status composite
Value 194097708195536782176478604081695184994245487758098842712329549380807772240828483380967592377384946251406097962893854023499726364358961140447385378878618899494342736410721788504155861748268644356686824024202348653969977370796321342536356438610450013529885985639911365362582853407567826184670021789351941741102966463

Factorizations

Primary (ID: 52988) 3980083576443946028213641 (proven prime)
(ID: 52989) 48767244322280220819332379090155417638224425916861217759089300327826299153000827032561783712206616743596075508690912991348126126486175786517257050623269021828152237836942971482150968191761437464141777243667133726667867279624932647900922477091461635794305647210446867493820796516599753383943 (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.