Factor Info

ID 6380
Size 273 digits / 906 bits
Status composite
Value 436597997369481859435132330448116396256693961374476144891322820349489486213929744320066583074864633108752698014042648870444022208236436599457135924464569866300390935866309677475790327363176694402204676598346326109402828722793880416262689446233232676331173353628416047842517

Factorizations

Primary (ID: 11040) 2646185328486854129693169911139349 (proven prime)
(ID: 15268) 164991466270103619408096511851055599901787872241431016104005467585829870766621000051414622437459990650462603690441977046734687549453141649598193581845429935354295436347624290403155475850038711708802510764866534908090258040875398498428356033 (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.