Factor Info

ID 107140
Size 766 digits / 2545 bits
Status composite
Value 7875531722822821685277913411219130469385065475836040671424706826915347028064914425508916864395007646864005462323759967153687304338792937262938794531828108410599671315214418625341604628050668632817122019360227255858875077213947386766672003908613890685498129187820461137472113682953814249621023026183871050829276483124606909680758226339712353689126878846490707667038941861312652888984817438775838588539788250615187906302473224662894126642035128466415412468703715965205750239366543457166762021157031909514974518224101672592644696170484132992164541057916799737137477619929223386879000147130636700646586617620447056705768141526501383400017423514891080669068688512733431831616167702869997213424124958567577918131246420237759060118049396138961675655400415244705970264799747

Factorizations

Primary (ID: 9864) 1818303178234119862596167248467834378610431033427 (proven prime)
(ID: 130511) 4331253344929692053419368834709396700769431978158486422266679227909265797712291498708539623331220479052438429163193056867732981239657489398444114950617281054527838092702032803522047340582149525086954504615265755773239144170310262562660979779175232137003843202897316199516394694981268880613537007850732596558941152443816235623137269351665999730011599958707179507129317601390927609426989543501796944793039859895306109050797331467457441925919424645626009950213483969628391701811894485259744467856148898945423566958322564206660997174012188356568301823533805478943096639351598198630846501024439360660831696351842590657374498499166864894925677083987282391297486542753318522726581914711840673976640639998731880759590879734161 (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.