Factor Info

ID 45403
Size 387 digits / 1283 bits
Status composite
Value 161867322123824380943039523667569931896999115906093640132464529061112403568805933904711055284558267706540552297415000109471493382819443828019085842541977150021560723927262465572337909116782480205666865086318051225647173368663074745536216110490527090855015539407265726823705072307330866334531009531792336578387495608020472393241217642602069452337672410322465603148161163663055390209791921

Factorizations

Primary (ID: 118) 126117711915911646784404045944033521 (proven prime)
(ID: 49927) 1283462248599535391525024488929455516382057501400563276676328447866621063806505932986862374704674756790486743841713995629863588177342673362882130351570871770884365402870627177266333655208773310364132644711663390562567649347095413996220721644546875709417816151376439016158868738757523745699584720121645903634593872413389311566931742599244756244520350401 (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.