Factor Info

ID 146203
Size 664 digits / 2206 bits
Status composite
Value 7610731370217115552748415757338307289355144196148305857322075699757847146843307090797313432483485545131189594223147121616947312573699185243557225119311370806925827345997177221759113245117363437978690684560336706926315705379387982460580145283445585879207795425812771256733167960125971365672031981140592362290546686193836714500339029852029238301949277812041490681588588180121147113771693327127646784564967427149491873917093656122829645030010865668610923046039813802491990652278638074712451341441502638292425026928817223362150134172098730384464198004744213966739932926450856109535485392490338760255599535366327211525003358633447522639041865219242653687692815994470299

Factorizations

Primary (ID: 4274) 4183739978746243239852385111562221 (proven prime)
(ID: 181936) 1819121505848901116038378773310768508302500711870170801886767882854134526573939540245397209499283849683020075140256795922653646109629898148771010744537846469328787661209493364754781831024624417998042588264906167194528608644062479478091247089764506194665601080641695648366245666035356688689452073647901436598088421975278644820930709493175087814267724786144830517250074309049585769663794977807556036506354366926935984171627118574707889238361334522365959887218341410144469618990584373842304871756153712011757674975083175653277710861716995493665254021805046339070217009116081710453288244479212944233017356934075393817711808309208446119 (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.