Factor Info

ID 125718
Size 655 digits / 2174 bits
Status composite
Value 1468651683718216430750196670051922852572618773386915553802396193150471342601252359169769430518177983512429120487441382412958644067589223746789985292511400151642709162688655347493692574309336846485645183035784795093047240011516596692405606002273179929308990863209510218529061155566151699267460785892476406311826387736555207604521169864631337949527343613786021978466380554168884448848066785260809074440559518190447345972782902592665384312261878682928005108911907249653196900196942347472236948773846193411114730950212623891956117597174701045676765406297303596440903358039107287680859912707590102606440880183258781082906534271693343451457124814552472378373751

Factorizations

Primary (ID: 1227) 1542997498640271499937518740470741204744064057385067934850561 (proven prime)
(ID: 125719) 951817280982263104479273978258782378450407318408684641062638748399595380119314501310663635681201532138320134193341787852329633301907884492717268938823132683606945284102299392997405884755692316292139165803693163045446348824359173058068920480855492766889281332922803233181566963187863855693634526554015618172153997814653085758396019619791668889362736000212836681587684484432720794894926354410184957187071671818450187954705249302321602002777938439023454946177582292925468255445277964747692398843371219448506773437669440722459391123429841898451545647946657982923332228663698078957908888769434780791 (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.