Factor Info

ID 141958
Size 602 digits / 1997 bits
Status composite
Value 13207846152973020184548741961351381028216728761548707656321709586247304603623006487691361695554496891620623127901697737726100068073090484656472598827052622877180963329248377832205309252628682144069717759910970096576610548679676838027063924413913694399237064215107666802909692882277858319257777872537002575565179667124061217340629712367651233369065936104996098121368407890300136523007813729267599644571589780205693931107005406933825833198549043954802117194212681524219119606382704104795581028322621006721710780399463128198768570046465426260440776455457851807913761409671717879365659659334110361348346251

Factorizations

Primary (ID: 7303) 64317527962486535125801 (proven prime)
(ID: 141959) 205353759253255989861433704436522690499833046778493044305443051834358254120639544593395696156795861637522002141696830480435500684731506675464230952011062026004620393070115829895080730010800559139544095057321955566332462594686249753511136398920484499480642775151765895090122100449313353771263228348014781914608947945757016581092594103783178375924415733903297519937825487451971472177023043933426114200470464217500820017998669618093805422360507135123638505689295259829605866637901518305972824077224219955781441275605114650604657853151810487973197544195454894078946682783712868610451 (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.