Factor Info

ID 145657
Size 534 digits / 1774 bits
Status composite
Value 779284834809038802744221927506542596343582060859212652327221730378218041572358520889462681824374438926946410118392466937607330930181782719270940704519954002322717944235681410266890780913975278674636763842330830632891799687002455484969506718891533998826674657812236518302436131723957370304058670218532230115390479475070830518394221711155333582019452562312514557160177011907100527745440298042326596468583394678228952234747954907595224540328282865229732602926918307200621229697282027076351914649950209308012112676812784362217717577946481

Factorizations

Primary (ID: 4278) 814222556753878193601980463083668707558864014894642043902929 (proven prime)
(ID: 181560) 957090697555557520759445535823851313035587315673014509670754285371154597470696059196950787594876438876041851851716170493155776725944641761994552722103860224308318564899399943678403869738987423117516938248897603455981014046744837911654354462346813385072428641742868969176078097018549551968830594351973598175046435475346384707464161738201936383177025890243716472113604594161723712512991783884017277274155812667896305060658438798491884785390382827108316894271236418254410000289 (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.