Factor Info

ID 100512
Size 834 digits / 2769 bits
Status composite
Value 259469841281356164289580700785382425955649125031776674698243957976737470605958185674787481353727660490994934876334891130549752514278881054486583211672572462990983281189347605318880092139632595377348001777888633626152161838785625682878052822729223408144342404638763757558103323102877719074180328962958176005641345370227115385088240204783563188853204574488356307448040760371138519497553452572089372548660141182646968997399756216534226128869001393132011789951187451899685505225535133785446034551863420125334573809358888910473775746492032209301945517278790234801607130468207922465032631936380710892126386209217876954194282060771349800902811339331671982320931703369749622387127039177078932280008662440234495995401908746588930523592373497640417762122661024873416750359404599756617961236982562275369680878475658955044441799723426513769047657

Factorizations

Primary (ID: 97878) 7921479827613016854472711513630655096419788523581541 (proven prime)
(ID: 100513) 32755223383500344080782358738453810253638409883786608690365934547438105293049413441081715889083537648831894177987169267682256866351899788255379354211396320939870554263184651855026658690142990250571913885553465081560483979726113363994677301709369196998925921350463334788405271958816489369153740921871197532458380354870990763043622783320060594722097379529017254677848703582364096488886870170395587736454580179519010112691573686505904150237984941647824881340811660010022269205009480115509109376239513576709779389030456062557751058991533680552932613745011370749644395265415402278909430570483896113449159581662900913637956796281052872088671839908710350398767424529173915887016158299893371851614588360628525629746392781165020910821738404167024200476012845982594751181537701886666783409077 (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.