Factor Info

ID 164230
Size 434 digits / 1441 bits
Status composite
Value 39845128036978864493602402838051099143879467416956398728252287718949683830272993853667548716853446785309263875992139364879619750268884801182084979066166001692674975176629120641576619964933728367137915865819536931184800681028560203322036730907934573276970830789202617216530746022755847546247753119057086683479539390010681335648678255822844888842814548042686551351596565201645436519640194756821648262357960116418191007258539058667503117

Factorizations

Primary (ID: 163525) 64803541049084747986977301 (proven prime)
(ID: 164231) 614860351640330874606875517925775082561235318686913139263494598292721240734161631070066258778942343113883422756974189577123616563258025343981695234430706462273225217148270961399277995488919527983240610186081964332513154882259338267833576732429031241181812214729021600667500209816842922633378111558684982980179590634737884211765695612444349216163279028684526474686192369270627653384525627538147864577479189017 (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.