Factor Info

ID 84872
Size 630 digits / 2091 bits
Status composite
Value 248899004645442176655183476404805265150921136749155764310762896321354576468627886516547049303864833945889476202396250575762082009360869998993801692202277764784687658543153066967058775503522926818700563967189970028359137583270483540954765862485980905449175910289312722477807495586424626580350915670680942199206816390979814783924822058431531661222568963057227234842654877569702134596478885182050207094209387714893055175450408055221014440591708004276284372959563800554168911221451799861636060626922001341009910363145760971733225783236199103353647785771123888058168347704721922710649839569361275572710541188207130275532451774299293981

Factorizations

Primary (ID: 83988) 2712991290042751533688943760394553 (proven prime)
(ID: 84873) 91743385081608576132630837513576808579056279772185705864347063731934315749552771555198556370349171561873056262214393725106612484448393278964733619479785311979394070722197425646032903639008375197230426320304868741237356667854303805629410672554555671981664616557573302550234791983064108076042606572621768120258988243415489233591618617538388000551606131861436367991011547239734277297470380546713261988932982118200320408425576777515001475687007530834349787193610433380841976655212704716662818469580315683513706713134355053023084147605854824349059028335976097843573177308439855793827354290318293807877 (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.