Factor Info

ID 151061
Size 903 digits / 2999 bits
Status composite
Value 374996532445746934074215054405105532446305477286470416761052368489403832159578232123783489071561084287615328070124682927919706230870138849207668804141049289964848784986348091056669751559270167533672365556855656514939611682832515543679607540212617338209475999466631501700547204432976284250245062441239822513912250522663470638942230588375075390067896035424816972229101710318321316143630561465400053963983461694063363423592872836082977607331880458452989442385730031639390577871671397042379909486932662093216720559980231535770122802900373076832856166148565022838034022885093692258822668233815902348530693294592730887590621311550964803361703310329964891115104240171141628080371188606560905920664084037716564118785135071442836822736637208596171367170765043412811866138295380147781427068314844707261980269573021964912048466072399948447304087288024697705644765848294260131907130768057590842545828812423379002289

Factorizations

Primary (ID: 183856) 855425237686309737177530427310240968531429787 (proven prime)
(ID: 185174) 438374408335215283231488352147479864421025309210799932483011720838633718751865183301814064466553670798319605139751941356802141301126223728993541032777654255410658174232183337269269975965210666722308676226000655889636562967852262595502802120475329740614113300957232474835815666028295209815099507095461546431092487752147821217858532486793227966927774193017410962898779603589052913190532158648012550425873382164248753879141755982496125361176042268703700317411353175745123596716159865171210332495414914523536440073164401894825171554758665558378822777273824233460988677873137237922151270593624491056803557167220770142400748141415350444555578188298068867911878114738216191258713712782929093182348544680957792672487790364060769858877207048892728177129777004556967256797611777266331788760854417751222901121654093476136829613386603051625878255577619006442633908662947 (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.