Factor Info

ID 45546
Size 387 digits / 1285 bits
Status composite
Value 656656872853992828185919261298106389012325710560280091810225757927733063158487285631985038919360880616122587763024190672095529579989762922412719217398242886420519165356574027400428272494148377285392488702359553416099016549874519204725900266130020443937950403539148113065289567979153090160755047572521633232200402699084196134558102040382595678727515950378383617227440447316678280959653643

Factorizations

Primary (ID: 45547) 747288598902538361160923 (proven prime)
(ID: 45548) 878719244236234153772521033968466596955712068968723354338361212579497200599363619069987138367732666504607088066725549808869834764569555682909711866134814515952339880951760595149201987719077836884484109176110775404584857135521444219574740728243511166113736723410473986314413419427580061397520520001269479326531534030215128713162275819250178062911265081096686474641 (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.