Factor Info

ID 71295
Size 292 digits / 970 bits
Status composite
Value 7517336869284277554453433899094428062734919776851996309276446099251676428378236192647551346067372585971242923225512498440893335782324055033874437743204795630587632481876714056997782111683312307098552885048344010414973591678034210533098935798286448379288554903397254949730316999434265596923619

Factorizations

Primary (ID: 70544) 4329520082233745656921 (proven prime)
(ID: 71296) 1736297956009440551225376590774422018259791297133836630922812463235857143834420168696994166958609811991027397226599466901018298567299990352930574158007122031988429356432528094047413076608847952165699648903572624966618401995757188512949231381927354962387241485167015779739 (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.