Factor Info

ID 103647
Size 674 digits / 2239 bits
Status composite
Value 80716220383193533314375041119462167114760963317938643877971452884557619575161815615154562877966589602753413910801938024601653484996074012662911376818501672497035100171065584343480979091393402517530292418206049676249580200245348924315954938564264542720982142451993109284701128056061069623302369350299406493291683668038514965489446134320431652730358394436273283342770912964526378108976752167894251826602245614806353537307160982958949260306328509347556350693478646605322838444400468540533014826029465152082521418785323206973870229778169867615753754884115727770482674631297929901343244920049645469795715233301383385273860353911070730153863795440864790848383338747813173434493261

Factorizations

Primary (ID: 103648) 5044357060614849381121 (proven prime)
(ID: 103649) 16001290038210568313188291780006677999015534770450372455810093780645028029286104699963944094740380885148532315117388765990775769897836621055239937548337943972046424742520361468357601368693063232853968498590000215076505509482372490527736634032898979320265353829535488756442856855033161586817575030010391487664398495147195834111606099096863151447356719973434297027297337250019513935349975796434022456693907752160488086495649582804870993144936440305862794517670037308618637774684276339740770626052809432780782536432246137307817590713238573339723445565243511366223343761497045533593442777670809838096808041277054791321438889769923667338410990775191499211341 (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.