Factor Info

ID 57845
Size 399 digits / 1325 bits
Status composite
Value 647774910551871706081666663387049578244422994975324290684680783262788839553292050824883903301963575505515129636696202479522222083382998663955230259170739514043483085490909917747211770425797646665960192204449538748377050418303405278618756159611668975719079100311234213352112428628242087577112362731258103436115428618881838567450348174507408966231253025249011934537383878363373999525192380126478188381

Factorizations

Primary (ID: 57846) 3906339471560384855270799953 (proven prime)
(ID: 57847) 165826578890010914432975558048867641572855872251084588786422962189505744334647388500149766518365641560859534290970885594344538732685539649270405717793201145288969379751324419626208881532331019437461238856536601500993775577141677599650384292955968279360581565731705138537751400053166857782901042954876283564995630220930535338065369858117971568363855002634344037140863264077 (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.