Factor Info

ID 31302
Size 253 digits / 840 bits
Status composite
Value 4134454399771584764258929815595094400851276057180441334259571498061253462325803185164506922954369296314559294649766247849567552814494693516280997368044898433642227444688656390512856046918357727791590532914820130239982578290272794611990043178168333751863

Factorizations

Primary (ID: 31303) 98062982142292021371280274282421910494119325733 (proven prime)
(ID: 31304) 42161214246700965769409598659960124274932541607631200006054990026973825777373643301946982166636683534121786639022670426757408072736925156914131849313953965171987304523863334380886714865598927347123506413611 (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.