{
  "name": "Basic properties of integers",
  "order": 1,
  "challenges": [
    {
      "id": "59a5801209a6acac5983b643",
      "title": "Divisibility and primality",
      "description": [
        ""
      ],
      "challengeSeed": [
        ""
      ],
      "tests": [
        ""
      ]
    },
    {
      "id": "59a5801209a6acac5983b046",
      "title": "Ideals and greatest common divisors",
      "description": [
        ""
      ],
      "challengeSeed": [
        ""
      ],
      "tests": [
        ""
      ]
    },
    {
      "id": "59a5801209a6acac5983b047",
      "title": "Consequences of unique factorization",
      "description": [
        ""
      ],
      "challengeSeed": [
        ""
      ],
      "tests": [
        ""
      ]
    }
  ]
}