Factor Info

ID 79549
Size 307 digits / 1018 bits
Status composite
Value 1886218914662595830760223816620951878221805813837285740267929634011877122627095589165819117967307566296147206357897037177337586752058809529412529472531017188914513235678567063341167635295811417071696732650076074430350457425598693681632958011923360284371397713284021356747714573684944134170931738830586848051

Factorizations

Primary (ID: 78648) 562139171639747303605338416886252422621 (proven prime)
(ID: 79550) 3355430487365855926152441944638023348296200367265937812298075296995826190260991844730748598257508575340680883015629089339282335500836205318958256144753607267068121653859626972015657513666019555446167322459750620101254829321206369910264823608098207742109221533720650831 (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.