Factor Info

ID 105464
Size 804 digits / 2671 bits
Status composite
Value 782461761019198264726135718154415608306290203839232511366616952399160853069296450099386374595748015328278152694408731410534508638634003740314980826890686425347492481763660858165390388432697191058533097699000318773650867976656350045657070102124575240692638930168696487716465447386229937439078179350621621983951599664259126549225632028690645168785777573952187168763018484356016971838185475035675471488098545641635567416724774022528689245190214230161796592917492952990875307484314730796708203251446670297056340708121824571484154551383792232100228994569206998102248183039618040122363620276007325081972029299905608601377431101709470470122264930532507060872206156828057890572535639501779719790794818578200742474052424317833432181267782380426258495492788669603712443587762819349317741842908320798727081242955333

Factorizations

Primary (ID: 42) 28546908862296149233369 (proven prime)
(ID: 105465) 27409684347738571195487031063967415353151463232593841639040284251158950663532190969539335280428935582941129606638390043537375864483047066279954090628459914781065325509501438872062879463762984610105034915874541292839597575221255459748797231689787544998253929560290442490767556280910627120847846574092499462148581433743142460033252391902733666655585844822204589930264877620069098294650078262014936387499893308667339370959093391761787277848096664006431134198230656631448496059120454647871487743675439781636045762580134335748153508096730424893597165992924819672082801495710262533009631587084961024988320549145068868947905840965648725015440896879107847224048372456669805803120537574595191743327298744395340001826713650256244401434895645218605450655422422281344667104654086107819302055757 (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.