Factor Info

ID 73687
Size 246 digits / 815 bits
Status composite
Value 131809349313706901508342397792154804672903575737332248378358235999650382577158631557028577229088769678094749664485873953795285971254207737063923094720050356249231817370712654560163445631629786708747872174640435992063361273940587878770256895973559

Factorizations

Primary (ID: 73148) 490738600321966404709119573187611258997827809661439583138969212062707 (proven prime)
(ID: 73688) 268593807838284412254340346722780298775237680274519076504434781286186271743855427678421043452483659096589061936099075609413600605810261486832831815829542570927518053903493416237 (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.