Factor Info

ID 208470
Size 304 digits / 1010 bits
Status composite
Value 8728619260842169968251295112272217523187046837845478585570479567159161203018587281967874078802909749998793592897778282471581524601135525443445297337905697981788859713594588871796855913334170611230774063617207737674298704616875355484319017953750766754748001162300863396961212400778086968511759972458282679

Factorizations

Primary (ID: 208471) 12134098100851768344487 (proven prime)
(ID: 208472) 719346356712696554915883415199843095473340275051179457321687156262526397650199012144563774319778398398612226643617461298180096883035655567627951526127392479283832845825838850381780517121122840786586726397230485622617545175140075189183613213208745790432026357132793088448944038767217 (proven prime)

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.