Factor Info

ID 177175
Size 631 digits / 2094 bits
Status composite
Value 1312837276488273168367919916679593236511076133351265163113561642570692037815388716693902017121559303082305925067460630950419269265907779184337486505230873772610912689026147882291578233468556687492899635191575796197130849511841671046277764294899265182481555141413075747045049105063658872895907689786691773723531175013700911044452908711792605680052679796411674317799603502395695513422116132760267257848593774368490664462911935958520005962010024058618140147502545179262628702536605284262787129720727566953089540721885423550591878409446264387466477035662953165576720267783731245610920710478701469399232297071804432235792063894820254613

Factorizations

Primary (ID: 29113) 3617509684166728982433372138866223619511385223 (proven prime)
(ID: 177176) 362911889976232953254814477010693950397507106895187358604392550458608156062736857059403782469994776435684932007017898719824186648294738732128790118692676102505633428837183861147663362157855333574174479369544337028688264866762141612358102240718861310699402570328682924410895136696993071016620715984748977488652190639644210051959656480272370079516117211983077174354647032402844961624475367808616674950937607426250938370945847372029906797327306780561510536117358294938190303057092849582912132393151549828106325764832987981235515585270249729864871312379553321116435979129711294100819644931 (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.