Factor Info

ID 143525
Size 343 digits / 1137 bits
Status composite
Value 1218598016011103768842482090526312500730793439132732552466835197595619029450090452872656176488882548246485051254138700842239867297232733236276590087387356835884266644169753395138222879301141384808696372071493512994132898706969776829808818080421441105369804471464496136466130357065843659436515668142858786166188394136064650066759211664366795419

Factorizations

Primary (ID: 179102) 130422689842705144552017500104667 (proven prime)
(ID: 179329) 9343451032031163812915735052996453506366149666928125262239927731557204695738849029058337081618508691332926207206013676176268937892022811529266034218793939829944983075313370029685145874828470004899378109263659436637126180978113026916227551650330046752418868576339239660873873088323177617716999533332366487688257 (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.