Factor Info

ID 152996
Size 485 digits / 1610 bits
Status composite
Value 23563685010099757095154130106775230609614852834548115363991146667103503093641338505011892203373040823714434451850386850048609354069358911587457161473448662210092448212268787792662547024044553578643727909503971263615708146016036421797539048453604967206642477783413006450955563990101192747614194422907201314711138643442876226313145873028118366696876971484452002157061473193311266470448634413894270926615223347940754411438315873229606676196961845223506841618799651750703049435862962708759

Factorizations

Primary (ID: 186379) 731551028948799148140437455525315594459547 (proven prime)
(ID: 187099) 32210582826955419913416927035933261558366715830172462500007718966206957411284938511904567152220902382123004705897323983163653800964727704570277842886924485331743156055975242565589661516003390082046793956846566541775060649066179200870944623682995635040590883375571924659583478573823094765481257092668982791721373156930463400598997168323756103546002379863738534007333351492886942810507437469810546112160994574705727880353985116641992250519174197 (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.