Factor Info

ID 170599
Size 525 digits / 1742 bits
Status composite
Value 127765976544742207944245932576555719952945010349424535233927366402391113666698405881830211387818771197405180525148621731537322081598372252366165183109173551599371268160440656373041367365710088464444709877610704050018233444249180945896345774991458342674264603960959781267308418607684496571026496407096572354725945021734169247586380915700298592508755712039667613173192858302982801819269710873155990006317859612064781115179638942746442756602744315231999643853837920806433787059927603199066610583884491140499529887200861654982169

Factorizations

Primary (ID: 134244) 140039319659017546389357957968535062917565292063120615327612305195342048814625055611675306650800341138527689772201650501865423787529683694197621856226056084048060506778512613 (proven prime)
(ID: 170600) 912357878171932253129411266698828025498100587732727934867362071031620667917389965925662965429518872888781486138430322019097083070608020416012241448382788995328343931306813436228407596570840791222271504411347065687969761453500037148384448631435178092178070432983242356009739790161391091104686981029583059648669776818295793768098166367454535594498821413 (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.