Factor Info

ID 75664
Size 737 digits / 2446 bits
Status composite
Value 19500038192216018028754204070212463796794738743201921613526705373966412910780297528180541331100696308787743811656264814341517028686469423839714118644461335706764754099576632962878257904272599129207591890764949473175087461865113110182065498460934134711995110385575639462515669721806024743569464387692760992242523828478057807438271868326829657387780600591238329130105384376069115579789111322469496959697988568302213112533001991115891087938155380316488443426236370616882199850107782604676072701862922928967169719826203673293836594196817993543078206622972324796997700957978287141925792752705525945489242431266228476241307831310740256931743336218844956165266204946894278696650338586687137560690559932387799722609406427550702623177876623668001

Factorizations

Primary (ID: 73188) 70855348277463487275721731978687008834238471892366559611974577 (proven prime)
(ID: 75665) 275209122053222225283226751894303137930948776173833329672490221635867964649358595890197779848079601291581550579112150902934986277311601676285934169029447510262808624440956543883239397482722273138543797929232987947800883320539370533286964859279955970451952923795334817299188423202510381489811617862256070141603809311346731341825589509352912605929616780366611421217289548565624687901585603439606572771590821375892478980975796665610148723738767171533066488936921634038811854077328954811540144634222596164400142117453781045834725473554904362576499605232936046144619749692066354415424530054077532651118607294322793036647523779228278749293156724001222073704064270629613591864230513 (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.