Factor Info

ID 120401
Size 349 digits / 1157 bits
Status composite
Value 1670551733709851471889624402538945961459586640551417651748602128769144111334546213001537320190072917796291867629422710002133240023856764259157203023579117586466337415149297073333841484031800411182571365237724920835099971408036520291032498853370322666276158207599821957739991021691188184709762274061601939205349034160664761314821915668664832504069223

Factorizations

Primary (ID: 118) 126117711915911646784404045944033521 (proven prime)
(ID: 120403) 13245972419985572521529835087099070157476937559889110999994038922173838622314155772892229434045817549954985437968637600213477683309255880003286162774249967055833133630926539207704007998080581897194490170697682374740051596950645064340821903189348288314963431206726037721495244725819428032763436072789591982071669463 (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.