Factor Info

ID 71568
Size 424 digits / 1407 bits
Status composite
Value 2885570703313651994888798579415729678738379035316211013604510663945821160404153633737797781106102260636658451668720496992330613070285177096806623159369082364587131509585789709439672612746951080619358955745769130979558804469180041159557450600345529861917027358357454254052510402892418372902655651476205699576768219177857280435356141593511910101135921772011032908494300709971375668270196105778063638069154624500004385236689837

Factorizations

Primary (ID: 98815) 12764724481548848316838319162209 (proven prime)
(ID: 98816) 226058204976118851928721390654256083871937964585080631124501687512195643440689912774703163397030683481783086292667944063288871922940421174750954567484186542842475594807197461397918888248734897717775005192461853768223014390164442073076355224405631824866092302721334632682879397876361307518774683126783462556012257446252696474609444507969243129497657094020909464096341876360602788838205443231693 (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.