Factor Info

ID 25097
Size 594 digits / 1970 bits
Status composite
Value 100523641848408432465933959041320353749863207327071195432806134756061533346853977275120590434596964355484425485721404297606856762124247208027150754829709376862335643772413638257678556391196550925238001336641370692243114388532659955528860964658942832162125522531212436260967806782946655081236157675230467879756047353948515882512752760136760644107113759673342446142637759291069380480431072736200589560757189962887977032039639952524342576095117739143339708581095621743261463450341939009824766881748601570970839225277107365381725283854003687139717189647875193102723655130091153740563817186511740033

Factorizations

Primary (ID: 10306) 647923469936355993348337 (proven prime)
(ID: 25098) 155147400137060376331552321558046205231253329786876493269947945648424120603570733442404822162275573037795773402879360859336455746806941087152528917579638070349614108925970199138006586435249142651420394632713317584285775597362923186422775849156209311689702768585201240027109592586571148339879964208339902553186743610294521711775824177265118009941650832185312763973113683021280712782839526660351967535254348802765941228669217734209065154692874952393507208669413810545358043826240438002145431140716504609958465283600656005378784161609890984543400911584029664244898208165009 (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.