Factor Info

ID 213230
Size 277 digits / 920 bits
Status composite
Value 4993220351763486365989672808429819481195339666442931336428707323906492563772017077112294952677349599288382300659417568879982294952432310037263455661068066858747795444821717888259184744552191847155880788853815693646762491805685995055353182412907563526071017242454909966188820933

Factorizations

Primary (ID: 213231) 31969037189785572695827 (proven prime)
(ID: 213232) 156189262820804319898790985651365809320157244353060762672402226657974591332389422017624128160964811076449482440896021292038314545333534149310611114648941858435904264929573421353936820297339356663083878610471687926544737865335628997167682798288787539207879 (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.