Factor Info

ID 104633
Size 654 digits / 2172 bits
Status composite
Value 564715673894405074009685458400135952486372159490533400720273107789532955180767414473285460419881271277031298904676258719931929517549396598077205843069680512740009002128735708789166877545099586964816181740116444365761820465092843297799066470605823548767492240019812148850876108731377591339093669347108413683301505897319303776646362826196904585116352394216787864602674200270557412976159124239276956653577687124570518775122830357459230769794389926894273086430400844617450067313696023293709822330422041565109542751707433622682125747380230862416224988920582762880277295629584039595329482098315530035221163353736670784719582505189951519807883768602416567794123

Factorizations

Primary (ID: 2022) 20618024350419523596391 (proven prime)
(ID: 104634) 27389417351372687031450883460428757914934699736893990477643975594414139231283998498736693616961443189909092354916341006981440622285713431569678125902414858145957278808222457491961275222574847274896104331168590596114725301625327219464078620989894657392459419269348703575203393097906340591617057362221568971638243763396611386482870747586297704831788987505632020987591999349753082710952011147592784999961707720993303820340367729167082876315391365404420402967914352036132559333553860043980698509829385350128254385624906860182355282234018768938572604124918415970137565597662367627225568209632165189218422782894984845645831622284759219453 (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.