Factor Info

ID 37338
Size 420 digits / 1393 bits
Status composite
Value 187168121543276619750439237384530137300093043207033047915194494671557938418359663303592355332760094116177475076317315011757609882082955978753553912422867337460437477777056803919667495873846362154805618709628220030658527502944147196855881948638010679754635526030305905675898413061992034876716462432695301650807706413592982210977769752660686993433372537351741359472229852502409242969539154090703502385842640375382650697321

Factorizations

Primary (ID: 12440) 1005349580545941002278829932925047441448714307550239169249631491 (proven prime)
(ID: 37339) 186172178479089426819208442521467350361980375699179263286688173058722797651674890350999277579775695677629545466353943639095255429315308055984441538275755289168329210612653063653049280937167759291688614980120648861309474258428452320505649379150473747753903659981612266705025761245812391068655670217868361086286159663512720590572808571016984853908922649892131 (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.