Factor Info

ID 30740
Size 308 digits / 1023 bits
Status composite
Value 56861163368778423520457067142056993273602100039470250059768890759744594890215356080244738498658361465193374292748918875909260199144975308306014509749096605853803950633567079809565230021724550026820892510731090666609367821237888700301912953973628909767540647392253932066441128751287108739897631016028347843059

Factorizations

Primary (ID: 30741) 7396985389370460885180593480734764493407997423877106282499477537 (proven prime)
(ID: 30742) 7687072553974280104889944899954523948677146375219265558196067212646687742842406936689463321878537708887417221558224419369587920441726978091401507227687782187036470263510396109373891525520537172311392037729050200478739288664865385190994797141907 (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.