Factor Info

ID 180407
Size 769 digits / 2553 bits
Status composite
Value 3025923480223259288833421843460545087478861696189043486061669690282364889156964966255431602080290292618151567128870666413397077858267944393395007537535167347943395790889546622893462825813685994581694930174881142269627765381929232980244847358574311103325936117801227786869270878164458997048049199278226785996545114885067909033936491269729240069174885717017141086825206197998872356404895085875248423787050874453590380516267204117721808780528271271555416109644078269991764630425245934800351507861275122005443029779988808230197187859817097760741752007587757316058776106320114197525722815729089803029962977811810334830518328444065791961990216502679528544729595702628026786217593774286886840934729080483334167856296428159152139928401635836002754194146197814534642323108782847

Factorizations

Primary (ID: 143226) 2342779787181850301198616472150530779059398626316019822690010527312437570456953930445881292403619087510743749286764531682057749212649000404774789489 (proven prime)
(ID: 180408) 1291595350437596329376907142189252415549732047727590408203620220929279748724539184731381477461875968379868219728388960660104036071507352619104537333763932018426560088062076619661799543189097946218279178035421975216566921544047745765789591376536348637776806092082057455869835112929880770266110649785741601831855351558090818786848881739883924463864761012079107408577926114753203110060401612676758155747586551268446267579483154043244943760126206543848099665616417415656534712920017747490476714992710697735376148140841785854265592830166591098318656507639445183562505720168642278866011865811857477753696543813617263130526061423 (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.