Factor Info

ID 38549
Size 692 digits / 2296 bits
Status composite
Value 13161764931086235792137799964796348714956256823283682187107613274492747049050338763315515046467202595703390076929182488295404320874364065635804384974275084390115874537230524680953435835923087905248114924087043967576461085093579717831677425374175539551768259440048893489941480066579468027655637706899344098783654814293603390566400550736371422507811507396397365271012368921534447757918138716014680015164467928707504798126953153005068011364755516376445468261855805916296400511977787058607499264931767420839675502989000281971547257896071860314203252595634931088978019884726483562364937435707463648500205440072052646939367129797354800251742442317340836880102011381433541010264764929979369630443493

Factorizations

Primary (ID: 13149) 165360581237906201799578201472089461 (proven prime)
(ID: 38550) 79594331566543363102752990846753936327325181331643541102501099056127334117749332194665567289199533595269551270350866967680627417912076382966359193310178497603998387065378145948924605075575888059876998227218727771613253961126729605351993245658631332906625872083882776317876530035734524396254728193411406957582984586870491859908900340077926908071054346286188484463994362763854899812927145910349158728332958543176349900949911927321237863331193103700806920489739843346106036943612966662317563469729924851284030451913372313777465635799868863839097258528512662324178620127389612583939354244187065152221075801300519905707616407885890104848221265312602869545550513 (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.