Factor Info

ID 136710
Size 287 digits / 952 bits
Status composite
Value 19197250518800135482824730813471828028175289485264768190277172732538852514719005919808325799984310917213418314930901867391105417491725163017883599452718328369195708020895219734938363140905510357166182579519277826679476774144896422038618888171061765311669518927280021908480462377656030079

Factorizations

Primary (ID: 171387) 177474006875545648530139375828028996734511668004319211735630440953 (proven prime)
(ID: 171556) 108169364386201544299478641011622736641319654367487716354153830124948330166869817363540468044164519299542684487329468378657144842421623632384708823454954818699554417031703819102206729071507991616126603073562013648782034743 (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.