Factor Info

ID 178801
Size 877 digits / 2912 bits
Status composite
Value 2605473783006286437457499624326073775332031317946910099917242383959701554980046985835115943009488933690017055283191123576853889563978155454503322399520416781323873419125057065250237120332072260146767241672827897213019510635115188356221739930726602094121746931258771167973414671233515378879518969346349706221315309074225155130258688431725424860038814629775230948738666206370798609177464232916752759755054801520669738390867147282236017687388792543329893611104596021596145608041164669613344011926627179497617865585686470975606366308805376863313333450560954012166522876244588192613829788135108709642373671528025347714126160913966543414675872242036184444806811882992931677842460566397197247946287777926096678518491055082162178538652372321146766142477567613993572705020372037345371499818193240063742519062682352472203456506769755194011217691415076375071484660473076693592028996076663

Factorizations

Primary (ID: 30351) 29674700910032777583435863458273573 (proven prime)
(ID: 178802) 87801180908461885047673263074358022058729578822612090955333226756704974965954281842035843536467505217716046555226815764992635095368818696726149651447340579763157263771653850481898959526455251987623726591127764558614771896679077564132052441270692674584555593571716302119641587727692595132224633021365762853212174460947721729057568237333939914392478905221606720807334603382330803718318311328170104984737182430478808539563943349590259053283669660485779327041108132814922461992514893327683670868962264043286769019864253153923541627721168525523949528454229091367566891516770473643288099392938639755416848020115929814023920393122114325194456741917394577307317375851574805340673619301344009712831906909913926284979564134479515384606330578355282311587059216215403299026139972777735621395181749871594492486238667719833291620237084152405983170284788331 (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.