Factor Info

ID 64390
Size 407 digits / 1352 bits
Status composite
Value 77549372546242600783375001912582002364190824070374920412390569507288056218532994085757238215310209268963190307932439491055398926464566693338760591907163239420953011820622008583106968235164929693876592588427660717713723923201952117513850584663816918421903445283668279221891799877881228030275672773172945962446463930949418787635140489139330179539145010141273450034505959806123910354385415447085542069433878711

Factorizations

Primary (ID: 89820) 50529920121845997508355717618101 (proven prime)
(ID: 90815) 1534721851117969035692830548202034890321656583046722835831548265810289158781071833071857031457165567808478898497966413531071789624133170505988523393973600223452371867557076230536206523219074401217296326872448494082414771586013304890751524109904545121326910791317010404067703914484683605059217784808652658016949584759133835077262196569882507021682873035548438279490866295319611 (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.