Factor Info

ID 142009
Size 901 digits / 2991 bits
Status composite
Value 1502284767391093014573559221115874584627480381750272702798979535804528544496763047705627339317279444882639345809903222438162471300430540141078655203695115345518808596968442556849086677569511952950533001285378154980511085980734173795491966814500116859155134684598744538164848933329730282689645177154072366448269013153012758424896335214408054219204259506995772034848914205121691039732131418517872465802984832340416558404472979227212870108817165200652628946980125381952054288718352873667991234633473764253229531708538711707645945428462743593661018625802361878118557251519884364993850250097114422494039057746098810968532399246833014986728828210672402864455062758907514752078953354239689801778552479232775163437197747465812638081698019949662400680102762603727284906268640358365448477976740924834797782360551192102196602748666571480948155762784745530415086874391788394405846002615473442012592802584762624859

Factorizations

Primary (ID: 6888) 63785116081353654247759 (proven prime)
(ID: 142010) 23552277704959087280128404539854545074164184808717648795193278130963684136849189165410913977365392310507811134003706408340976078009355070300047458404552801447064385936989903003163294581041806084410793380932172996834106710126150928034517385987917018189724580435032087368001442447677845848734981106196231832540891336697152689494834121479469146319635937794656363445827033572932043513392280638328577024880609765988042180339780718420476095830296763434044492612171812899430064349907373833074137522932553581238956495426256039473270013766694765613535775331115589122158749696524036482010930534250673791140059299091177844557282776513613571172515544622711263196043592533018679436785906126036038315676919215572007186344278731288059942000545439341860192376132753147082207168130392361207090148899915922298833690095769716586631121551333589811796840100142506669326974803204276739317448778766901 (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.