Factor Info

ID 61697
Size 475 digits / 1577 bits
Status composite
Value 3170660256351554877493750235114249962451032285087051941805394462307575319808190114822944737759670855142771856979724699560690327425466800282443834414132010473271249116675715275816527731985006575430827022591966711271844586711475021820689083220481181175089336062359556058885236126563316429251401414090656616416381186683212660802804030518985094786808952439732511078629225239428690778219506728101245947211610649135548004495160950261772390298474038606366127273802751336176459719117

Factorizations

Primary (ID: 13571) 45063180240128066017730357 (proven prime)
(ID: 61698) 70360330528295268628754901971769183838153159501247031122356090982024482559489281025579621296959539336429723298534108156106874867030456680465659260850116346264338869960020827489069448138089208429754614601161908440827199071848702578102243864672428022042836421737348319961264718466603526949672909656385731716202211167526314724939966139145100117676266179856903115164990878353348767337351701077255680032321343518197750529320619423845668251698745827578681 (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.