Factor Info

ID 194825
Size 304 digits / 1008 bits
Status composite
Value 1801489274486603512112166891974310931538531861232956082409398247728109898376717340013448801490978851737722757751961899853428913167126198343527780719432852110390992308349960185417630287136838820856701271067305902247898854757210951481905905403825350748361976509599989706031624523332613634655559053677721633

Factorizations

Primary (ID: 193692) 429915191406481619303774285286016192339328028096395722832742963718725194593 (proven prime)
(ID: 194826) 4190336397727589923046733593460089976354240636244779883293306196702182372342415191970068586822979219405828948732010435738348567648865567863621374858040938407403486578762011637073976310328630313557971200777543410164995832731737281 (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.