Factor Info

ID 45300
Size 248 digits / 821 bits
Status composite
Value 13370244630368837704634651479456730212659339569767255013703846831003014360398977912335170124549541352828482850831943186663819189947361175559779228127632374529978342450108334646592180737510521262951988971901890375299173779084670053109751928394894761

Factorizations

Primary (ID: 49767) 161565074686314571161308985973250271331 (proven prime)
(ID: 49768) 82754547394155162508493828871566971785818232608070539413933546659986940228343649505250552006394190083478130516377394113103089508897482595078923116077483377385607352670578851601894916661695147256659963427078531 (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.