Factor Info

ID 108991
Size 354 digits / 1174 bits
Status composite
Value 179185345546255872900882456440685381631370444857892100762990475637356692603363732397118252836784322282216859754073334374030212131986710968858393438655797330130624840145585459685731626343337262328419161931287238920550326193200959773323958806490107083701686155053310287588535234205402580020800777314828141464820283446631891745439657156039030326517498580803

Factorizations

Primary (ID: 1080) 212216314620580244514251999177476639338737695720283 (proven prime)
(ID: 116818) 844352357483070224459056539973948542124133825166964313850223860492788408238702237970226915550004370588542849228909344779584439403785451987208308611746095230262575948511559237800352242394205327888731746297195290477166332642579447367735689116048962375003991756436058558641064038196111855818754894245392441 (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.