Factor Info

ID 150301
Size 488 digits / 1620 bits
Status composite
Value 33644213362403890773785032823176711568334079613217835678589021282227018278166455861117647038649968091716411744469477307234331570264114915891776663717981872640071360181139684539271508484585462459984746096274431188410755803923377081761661594579147793771871784249065142278311467926769116842669528218012411609883784257728152076761570223718174098920327097946769243790886909931280297820576710918947336668924206095816182661862325474066435051065148132853296838434797043763398183542167021750580693

Factorizations

Primary (ID: 183931) 2812059063171142719911518077924554801 (proven prime)
(ID: 184382) 11964262700963153387865478518435007644748439580499192073183108691315574818654408962722648800894518069059164211550445731782133178258707371034054886848038870789001175435417796281667281012486853314883156752826390442125149881326871594329150634284036659135333480744715076740150900887195818537072514576996616891444041208166998065057472324462722887363472120065593473241385786142825597480385925529802658974668968961298927919926998326099274906092431196700824293 (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.