Factor Info

ID 153137
Size 718 digits / 2385 bits
Status composite
Value 7602315324063912768897423117598364596449726583157166517893630741822834703984743005749723196866746185642166540366565238387524687354821641271829027454137470652754700016807869947278122294770458456322161501262838372307482557299183346956665061668950701877847327678802918626615800585206859513315307974369421089669987777325086114300529649246268380310381865995036853216785806881736360605948368458091040408904033482721582280825215748731434497573984221637838438460683729027001000037038408829956665061668950701877847327678802918626615800585206859513315307974369421089669987777325086114300529649246268380310381865995036853216785806881736360605948368458091040408904033482721582280825215748731434497573984221637838438460683729027001

Factorizations

Primary (ID: 153138) 1783597973665418298499 (proven prime)
(ID: 153139) 4262348038241277138791837985271579300982663800254685854160026272857793587904337279875943600273132762383067782258178537563017349853580753281021538716104723209232668313770792242609893496447562243833307345878489873586159399169646598541521592444817422334415259485342124286983518460901560514279546290683994853410464751114976588041225821081181181169865615154433581142131441636277304532531446223797600643187608792249381874940143634388551591445707635042797315633354485883871098965688266146491712916978613102773445767343036567939606526728709884167345379842686712369952072906619838341002397801524082517636438560887132016800693128102267055951793225783256012446889723571243740596782878310445377916395315924499 (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.